Liste d'étoiles du Dragon Cet article recense les étoiles situées dans la constellation du Dragon, classées par magnitude apparente décroissante.
Liste
Dés.
|
B
|
F
|
Var
|
HD
|
HIP
|
α
|
δ
|
Mag. app.
|
Mag. abs.
|
Dist. (al)
|
Type
|
Notes
|
γ Dra |
γ |
33 |
|
164058 |
87833 |
17h 56m 36,38s |
+51° 29′ 20,2″ |
2,24 |
−1,04 |
148 |
K5III |
Eltanin, Etamin, Etanin, Rastaban, Rastaben
|
η Dra |
η |
14 |
|
148387 |
80331 |
16h 23m 59,51s |
+61° 30′ 50,7″ |
2,73 |
0,58 |
88 |
G8III |
Athebyne, Aldhibain ; étoile binaire
|
β Dra |
β |
23 |
|
159181 |
85670 |
17h 30m 25,98s |
+52° 18′ 04,9″ |
2,79 |
−2,43 |
361 |
G2II |
Rastaban, Rastaben, Alwaid, Asuia ; étoile binaire
|
δ Dra |
δ |
57 |
|
180711 |
94376 |
19h 12m 33,15s |
+67° 39′ 40,7″ |
3,07 |
0,63 |
100 |
G9III |
Altais, Nodus Secundus, Nodus II, Aldib
|
ζ Dra |
ζ |
22 |
|
155763 |
83895 |
17h 08m 47,23s |
+65° 42′ 52,7″ |
3,17 |
−1,92 |
340 |
B6III |
Aldhibah, Eldsib, Kaou Pih, Nod, Nodus I ; étoile binaire
|
ι Dra |
ι |
12 |
|
137759 |
75458 |
15h 24m 55,78s |
+58° 57′ 57,7″ |
3,29 |
0,81 |
102 |
K2III |
Edasich, Eldsich, Ed Asich, Al Dhiba, Al Dhihi ; possède une exoplanète (b)
|
χ Dra |
χ |
44 |
|
170153 |
89937 |
18h 21m 02,34s |
+72° 44′ 01,3″ |
3,55 |
4,02 |
26 |
F7Vvar |
Étoile binaire
|
Thuban |
α |
11 |
|
123299 |
68756 |
14h 04m 23,43s |
+64° 22′ 32,9″ |
3,67 |
−1,21 |
309 |
A0III SB |
Adib, la Queue du Dragon ; binaire à éclipses
|
ξ Dra |
ξ |
32 |
|
163588 |
87585 |
17h 53m 31,63s |
+56° 52′ 20,8″ |
3,73 |
1,06 |
111 |
K2III |
Grumium, Genam, Nodus Primus, Nodus I ; étoile binaire
|
λ Dra |
λ |
1 |
|
100029 |
56211 |
11h 31m 24,29s |
+69° 19′ 52,0″ |
3,82 |
−1,23 |
334 |
M0IIIvar |
Giausar, Giauzar, Gianfar, Giansar, Gaiusar, Juza ; probable variable semi-régulière
|
ε Dra |
ε |
63 |
|
188119 |
97433 |
19h 48m 10,21s |
+70° 16′ 04,2″ |
3,84 |
0,59 |
146 |
G8III |
Tyl, Kin Yu ; étoile binaire
|
κ Dra |
κ |
5 |
|
109387 |
61281 |
12h 33m 29,04s |
+69° 47′ 17,6″ |
3,85 |
−2,07 |
498 |
B6IIIp |
Variable de type γ Cas
|
θ Dra |
θ |
13 |
|
144284 |
78527 |
16h 01m 53,70s |
+58° 33′ 52,0″ |
4,01 |
2,41 |
68 |
F8IV-V |
Shang Tsae ; binaire spectroscopique
|
φ Dra |
φ |
43 |
|
170000 |
89908 |
18h 20m 45,44s |
+71° 20′ 15,8″ |
4,22 |
−0,52 |
289 |
A0p (Si) |
Système triple ; variable de type α2 CVn
|
HD 81817 |
|
|
|
81817 |
47193 |
09h 37m 05,35s |
+81° 19′ 35,1″ |
4,28 |
−3,31 |
1076 |
K3III |
Étoile binaire
|
τ Dra |
τ |
60 |
|
181984 |
94648 |
19h 15m 33,29s |
+73° 21′ 18,8″ |
4,45 |
1,14 |
150 |
K3III |
Possible binaire astrométrique
|
ρ Dra |
ρ |
67 |
|
190940 |
98702 |
20h 02m 49,05s |
+67° 52′ 24,4″ |
4,51 |
−0,97 |
406 |
K3III |
|
ψ1 Dra A |
ψ1 |
31 |
|
162003 |
86614 |
17h 41m 56,31s |
+72° 08′ 58,2″ |
4,57 |
2,85 |
72 |
F5IV-V |
Dziban, Dsiban ; étoile binaire
|
10 Dra |
i |
10 |
CU |
121130 |
67627 |
13h 51m 25,94s |
+64° 43′ 23,8″ |
4,58 |
−0,82 |
391 |
M3III |
Variable irrégulière à longue période
|
π Dra |
π |
58 |
|
182564 |
95081 |
19h 20m 40,07s |
+65° 42′ 51,9″ |
4,60 |
0,41 |
225 |
A2IIIs |
|
ο Dra |
ο |
47 |
|
175306 |
92512 |
18h 51m 12,01s |
+59° 23′ 17,8″ |
4,63 |
−0,34 |
322 |
K0II-III SB |
Binaire spectroscopique ; variable de type RS Cvn
|
σ Dra |
σ |
61 |
|
185144 |
96100 |
19h 32m 20,59s |
+69° 39′ 55,4″ |
4,67 |
5,87 |
19 |
K0V |
Alsafi, Athafi ; proche
|
ω Dra |
ω |
28 |
|
160922 |
86201 |
17h 36m 57,09s |
+68° 45′ 25,9″ |
4,77 |
2,92 |
76 |
F5V |
Binaire spectroscopique
|
45 Dra |
d |
45 |
|
171635 |
90905 |
18h 32m 34,52s |
+57° 02′ 44,2″ |
4,77 |
−4,96 |
2885 |
F7Ib |
|
42 Dra |
|
42 |
|
170693 |
90344 |
18h 25m 58,99s |
+65° 33′ 48,8″ |
4,82 |
−0,12 |
317 |
K2III |
Fafnir ; possède une exoplanète (b)
|
υ Dra |
υ |
52 |
|
176524 |
92782 |
18h 54m 23,77s |
+71° 17′ 49,5″ |
4,82 |
−0,30 |
344 |
K0III |
Binaire spectroscopique
|
18 Dra |
g |
18 |
|
151101 |
81660 |
16h 40m 55,12s |
+64° 35′ 20,7″ |
4,84 |
−1,76 |
681 |
K1p |
Possible étoile binaire
|
HD 151613 |
|
|
|
151613 |
82020 |
16h 45m 17,79s |
+56° 46′ 54,1″ |
4,84 |
2,70 |
87 |
F2V |
Binaire spectroscopique ; variable
|
HR 4126 |
|
|
|
91190 |
51808 |
10h 35m 05,59s |
+75° 42′ 46,7″ |
4,86 |
0,38 |
257 |
K0III |
Possible étoile binaire
|
ν2 Dra |
ν2 |
25 |
|
159560 |
85829 |
17h 32m 15,88s |
+55° 10′ 22,1″ |
4,86 |
2,43 |
100 |
Am |
Kuma ; composante du système ν Dra
|
19 Dra |
h |
19 |
|
153597 |
82860 |
16h 56m 01,36s |
+65° 08′ 04,8″ |
4,88 |
3,99 |
49 |
F6Vvar |
Binaire spectroscopique ; variable suspectée
|
ν1 Dra |
ν1 |
24 |
|
159541 |
85819 |
17h 32m 10,42s |
+55° 11′ 02,8″ |
4,89 |
2,48 |
99 |
Am... |
Kuma ; binaire spectroscopique ; composante du système ν Dra
|
μ Dra A |
μ |
21 |
|
154905 |
83608 |
17h 05m 20,18s |
+54° 28′ 11,5″ |
4,91 |
2,76 |
88 |
F5 |
Arrakis, Errakis, Al Rakis ; système quadruple
|
HR 7137 |
|
|
|
175535 |
92689 |
18h 53m 13,54s |
+50° 42′ 29,8″ |
4,92 |
−0,15 |
337 |
G8III |
Binaire spectroscopique
|
15 Dra |
A |
15 |
|
149212 |
80650 |
16h 27m 59,05s |
+68° 46′ 05,0″ |
4,94 |
−0,95 |
491 |
A0III |
|
6 Dra |
|
6 |
|
109551 |
61384 |
12h 34m 44,07s |
+70° 01′ 18,4″ |
4,95 |
−1,17 |
546 |
K2III |
Binaire spectroscopique
|
CL Dra |
|
|
CL |
143466 |
78180 |
15h 57m 47,59s |
+54° 44′ 58,2″ |
4,96 |
2,31 |
110 |
F0IV |
Variable de type δ Sct
|
39 Dra |
b |
39 |
|
170073 |
90156 |
18h 23m 54,65s |
+58° 48′ 02,1″ |
4,98 |
1,17 |
188 |
A3V |
Système quadruple
|
36 Dra |
|
36 |
|
168151 |
89348 |
18h 13m 53,36s |
+64° 23′ 49,9″ |
4,99 |
3,14 |
77 |
F5V |
|
54 Dra |
|
54 |
|
180610 |
94490 |
19h 13m 55,16s |
+57° 42′ 18,9″ |
5,00 |
1,52 |
162 |
K2III |
|
4 Dra |
|
4 |
CQ |
108907 |
60998 |
12h 30m 06,76s |
+69° 12′ 04,5″ |
5,01 |
−1,25 |
581 |
M3IIIa |
Possible variable cataclysmique[1]
|
30 Dra |
|
30 |
|
162579 |
87212 |
17h 49m 04,33s |
+50° 46′ 50,0″ |
5,02 |
0,90 |
217 |
A2V |
Possible système triple[2]
|
35 Dra |
|
35 |
|
163989 |
87234 |
17h 49m 26,94s |
+76° 57′ 44,2″ |
5,02 |
2,49 |
105 |
F6IV-Vs |
|
HD 169305 |
|
|
|
169305 |
89981 |
18h 21m 32,68s |
+49° 07′ 17,3″ |
5,02 |
−1,80 |
755 |
M2III |
Variable suspectée
|
46 Dra |
c |
46 |
|
173524 |
91755 |
18h 42m 37,96s |
+55° 32′ 21,8″ |
5,03 |
−0,21 |
364 |
B9.5p... |
Binaire spectroscopique
|
17 Dra |
|
17 |
|
150117 |
81292 |
16h 36m 13,73s |
+52° 55′ 27,7″ |
5,07 |
−0,36 |
397 |
B9V |
Étoile binaire ; système quadruple avec 16 Dra[2]
|
27 Dra |
f |
27 |
|
159966 |
85805 |
17h 31m 57,89s |
+68° 08′ 04,9″ |
5,07 |
0,95 |
217 |
K0III |
|
59 Dra |
|
59 |
|
180777 |
94083 |
19h 09m 09,75s |
+76° 33′ 38,9″ |
5,11 |
2,93 |
89 |
A9V |
Variable suspectée ; possède un compagnon naine brune (b)
|
53 Dra |
|
53 |
|
180006 |
94302 |
19h 11m 40,52s |
+56° 51′ 32,7″ |
5,13 |
0,03 |
341 |
G8III |
Variable suspectée
|
73 Dra |
|
73 |
AF |
196502 |
101260 |
20h 31m 30,40s |
+74° 57′ 16,8″ |
5,18 |
−0,35 |
417 |
A0p... |
Variable de type α2 CVn
|
2 Dra |
|
2 |
|
100696 |
56583 |
11h 36m 02,62s |
+69° 19′ 23,7″ |
5,19 |
0,84 |
242 |
K0III |
|
|
|
|
|
141653 |
77277 |
15h 46m 39,95s |
+62° 35′ 58,9″ |
5,19 |
0,59 |
272 |
A2IV |
|
64 Dra |
e |
64 |
|
190544 |
98583 |
20h 01m 28,53s |
+64° 49′ 15,6″ |
5,22 |
−0,97 |
564 |
M1III |
Variable suspectée
|
8 Dra |
|
8 |
IR |
112429 |
63076 |
12h 55m 28,56s |
+65° 26′ 18,8″ |
5,23 |
2,93 |
94 |
A5n |
Variable de type γ Dor
|
26 Dra |
|
26 |
|
160269 |
86036 |
17h 34m 59,25s |
+61° 52′ 33,0″ |
5,23 |
4,49 |
46 |
G0V |
Système triple
|
|
|
|
|
174980 |
92056 |
18h 45m 46,76s |
+74° 05′ 07,3″ |
5,25 |
0,19 |
335 |
K0II-III |
|
|
|
|
|
148293 |
80161 |
16h 21m 48,74s |
+69° 06′ 33,9″ |
5,26 |
0,48 |
294 |
K2III |
|
|
|
|
|
150449 |
81437 |
16h 38m 00,46s |
+56° 00′ 55,4″ |
5,28 |
0,78 |
259 |
K1III |
|
3 Dra |
|
3 |
|
101673 |
57111 |
11h 42m 28,43s |
+66° 44′ 41,3″ |
5,32 |
−1,15 |
643 |
K3III |
|
|
|
|
|
199437 |
102599 |
20h 47m 33,56s |
+80° 33′ 08,5″ |
5,36 |
−0,09 |
401 |
K1III |
|
9 Dra |
|
9 |
|
113092 |
63432 |
12h 59m 55,28s |
+66° 35′ 50,3″ |
5,37 |
−0,87 |
577 |
K2III |
|
AT Dra |
|
|
AT |
147232 |
79804 |
16h 17m 15,34s |
+59° 45′ 17,9″ |
5,37 |
−1,15 |
657 |
M4IIIa |
Variable irrégulière à longue période
|
50 Dra |
|
50 |
|
175286 |
92112 |
18h 46m 22,26s |
+75° 26′ 01,7″ |
5,37 |
0,52 |
304 |
A1Vn |
Binaire spectroscopique
|
HD 171779 |
|
|
|
171779 |
91013 |
18h 33m 56,70s |
+52° 21′ 12,6″ |
5,38 |
−1,56 |
795 |
K0III |
Système triple[2]
|
75 Dra |
|
75 |
|
196787 |
100965 |
20h 28m 14,45s |
+81° 25′ 21,6″ |
5,38 |
−0,35 |
456 |
G9III |
|
LV Dra |
|
|
LV |
177003 |
93299 |
19h 00m 13,67s |
+50° 32′ 00,5″ |
5,39 |
−1,02 |
623 |
B2.5IV |
Variable de type α2 CVn
|
51 Dra |
|
51 |
|
178207 |
93713 |
19h 04m 55,17s |
+53° 23′ 47,8″ |
5,40 |
0,25 |
349 |
A0Vn |
|
66 Dra |
|
66 |
|
191277 |
98962 |
20h 05m 32,73s |
+61° 59′ 42,9″ |
5,40 |
1,77 |
174 |
K3III |
|
7 Dra |
|
7 |
|
111335 |
62423 |
12h 47m 34,34s |
+66° 47′ 25,1″ |
5,43 |
−1,46 |
778 |
K5III |
|
ψ2 Dra |
ψ2 |
34 |
|
164613 |
87728 |
17h 55m 11,14s |
+72° 00′ 18,5″ |
5,43 |
−1,30 |
723 |
F2.5II-III |
|
|
|
|
|
145454 |
78893 |
16h 06m 19,73s |
+67° 48′ 35,9″ |
5,44 |
0,82 |
273 |
A0Vn |
|
|
|
|
|
107193 |
60044 |
12h 18m 50,07s |
+75° 09′ 38,0″ |
5,47 |
0,73 |
289 |
A1V |
|
|
|
|
|
131507 |
72664 |
14h 51m 26,57s |
+59° 17′ 37,1″ |
5,48 |
−0,18 |
442 |
K4III |
|
|
|
|
|
175225 |
92549 |
18h 51m 35,00s |
+52° 58′ 28,3″ |
5,51 |
3,43 |
85 |
G9IVa |
|
49 Dra |
|
49 |
|
177249 |
93340 |
19h 00m 43,47s |
+55° 39′ 29,9″ |
5,51 |
−0,40 |
495 |
G5IIbCN... |
|
16 Dra |
|
16 |
|
150100 |
81290 |
16h 36m 11,43s |
+52° 53′ 59,9″ |
5,53 |
0,09 |
400 |
B9,5Vn |
Binaire spectroscopique ; système quadruple avec 17 Dra
|
|
|
|
|
156295 |
84183 |
17h 12m 32,56s |
+62° 52′ 27,2″ |
5,54 |
2,44 |
136 |
F0IV |
|
AC Dra |
|
|
AC |
194258 |
100261 |
20h 20m 05,98s |
+68° 52′ 48,9″ |
5,59 |
−1,01 |
681 |
M5III |
Variable irrégulière à longue période
|
|
|
|
|
176598 |
92969 |
18h 56m 25,74s |
+65° 15′ 29,4″ |
5,62 |
0,70 |
314 |
G8III |
|
|
|
|
|
158460 |
85290 |
17h 25m 41,36s |
+60° 02′ 54,0″ |
5,65 |
0,56 |
340 |
A1Vn |
|
|
|
|
|
172340 |
90647 |
18h 29m 44,96s |
+77° 32′ 49,5″ |
5,65 |
−0,17 |
475 |
K4III |
|
HR 6130 |
|
|
|
148374 |
80309 |
16h 23m 47,19s |
+61° 41′ 47,0″ |
5,67 |
0,16 |
412 |
G8III |
Système triple[2]
|
48 Dra |
|
48 |
|
176408 |
92997 |
18h 56m 45,08s |
+57° 48′ 54,0″ |
5,67 |
0,95 |
286 |
K1III |
|
|
|
|
|
157681 |
84950 |
17h 21m 45,35s |
+53° 25′ 13,5″ |
5,69 |
−0,60 |
591 |
K5III |
|
HD 194298 |
|
|
|
194298 |
100357 |
20h 21m 11,52s |
+63° 58′ 48,3″ |
5,69 |
−1,07 |
733 |
K5III |
Étoile binaire[2] ; variable suspectée
|
68 Dra |
|
68 |
|
192455 |
99500 |
20h 11m 34,74s |
+62° 04′ 42,1″ |
5,70 |
2,26 |
159 |
F5V |
Étoile binaire[3]
|
71 Dra |
|
71 |
DE |
193964 |
100221 |
20h 19m 36,70s |
+62° 15′ 26,7″ |
5,71 |
0,39 |
378 |
B9V |
Binaire spectroscopique ; variable de type Algol
|
HD 106574 |
|
|
|
106574 |
59746 |
12h 15m 08,53s |
+70° 12′ 00,3″ |
5,72 |
−0,06 |
468 |
K2III |
Possède une exoplanète (b)
|
|
|
|
|
137443 |
75260 |
15h 22m 38,43s |
+63° 20′ 30,0″ |
5,72 |
0,39 |
380 |
K4III |
|
|
|
|
|
128000 |
71111 |
14h 32m 30,93s |
+55° 23′ 53,0″ |
5,74 |
−0,63 |
612 |
K5III |
|
|
|
|
|
138852 |
75974 |
15h 30m 55,91s |
+64° 12′ 30,6″ |
5,74 |
0,79 |
318 |
K0III-IV |
|
41 Dra |
|
41 |
|
166866 |
88136 |
18h 00m 09,07s |
+80° 00′ 13,7″ |
5,74 |
2,12 |
173 |
K2Vvar |
Binaire spectroscopique ; système quadruple avec 40 Dra[2]
|
|
|
|
|
172728 |
91315 |
18h 37m 33,51s |
+62° 31′ 35,3″ |
5,74 |
0,16 |
426 |
A0V |
|
DQ Dra |
|
|
DQ |
148330 |
80375 |
16h 24m 25,33s |
+55° 12′ 18,2″ |
5,75 |
0,50 |
366 |
A2svar... |
Variable de type α2 CVn
|
|
|
|
|
161693 |
86782 |
17h 43m 59,16s |
+53° 48′ 06,3″ |
5,75 |
0,24 |
413 |
A2V |
|
76 Dra |
|
76 |
|
199095 |
102208 |
20h 42m 35,10s |
+82° 31′ 52,0″ |
5,75 |
0,55 |
358 |
A0V |
|
HD 139493 |
|
|
|
139493 |
76376 |
15h 35m 57,08s |
+54° 37′ 50,0″ |
5,77 |
1,38 |
246 |
A2V |
Possible étoile binaire[2]
|
μ Dra B |
μ |
21 |
|
154906 |
|
17h 05m 19,70s |
+54° 28′ 13,0″ |
5,80 |
|
88 |
|
Composante du système μ Dra
|
|
|
|
|
142531 |
77738 |
15h 52m 16,58s |
+55° 49′ 35,7″ |
5,81 |
0,60 |
359 |
G8III: |
|
ψ1 Dra B |
ψ1 |
31 |
|
162004 |
86620 |
17h 41m 58,04s |
+72° 09′ 27,3″ |
5,81 |
4,07 |
73 |
G0V |
Composante du système ψ Dra
|
HD 175824 |
|
|
|
175824 |
92822 |
18h 54m 47,17s |
+48° 51′ 35,0″ |
5,84 |
2,22 |
173 |
F3III |
Étoile binaire[2]
|
|
|
|
|
119476 |
66798 |
13h 41m 29,82s |
+64° 49′ 20,8″ |
5,85 |
1,69 |
221 |
A2V |
|
|
|
|
|
139778 |
76509 |
15h 37m 32,04s |
+54° 30′ 31,6″ |
5,85 |
0,66 |
355 |
K1III: |
|
HD 141675 |
|
|
|
141675 |
77370 |
15h 47m 37,91s |
+55° 22′ 35,8″ |
5,85 |
1,34 |
260 |
A3m |
Étoile binaire[2]
|
|
|
|
|
161178 |
86219 |
17h 37m 08,84s |
+72° 27′ 20,7″ |
5,87 |
0,91 |
321 |
G9III |
|
|
|
|
|
138265 |
75696 |
15h 27m 51,44s |
+60° 40′ 12,8″ |
5,90 |
−0,41 |
595 |
K5III |
|
|
|
|
|
187340 |
97122 |
19h 44m 18,40s |
+69° 20′ 13,6″ |
5,90 |
0,24 |
442 |
A2III |
|
|
|
|
|
133388 |
73507 |
15h 01m 27,11s |
+60° 12′ 15,9″ |
5,91 |
0,91 |
327 |
A4V |
|
CX Dra |
|
|
CX |
174237 |
92133 |
18h 46m 43,08s |
+52° 59′ 16,7″ |
5,91 |
−3,21 |
2173 |
B2.5V |
Variable de types γ Cas et ellipsoïdale
|
HD 182190 |
|
|
|
182190 |
95038 |
19h 20m 16,00s |
+57° 38′ 42,4″ |
5,91 |
−1,25 |
881 |
M1III |
Binaire spectroscopique
|
HD 193664 |
|
|
|
193664 |
100017 |
20h 17m 30,63s |
+66° 51′ 10,7″ |
5,91 |
4,69 |
57 |
G3V |
|
|
|
|
|
149650 |
80991 |
16h 32m 25,66s |
+60° 49′ 24,0″ |
5,92 |
0,86 |
335 |
A2V |
|
|
|
|
|
144204 |
78542 |
16h 02m 05,56s |
+52° 54′ 57,6″ |
5,93 |
−1,07 |
819 |
K5III |
|
|
|
|
|
141472 |
77272 |
15h 46m 34,88s |
+55° 28′ 28,6″ |
5,94 |
−1,58 |
1042 |
K3III |
|
37 Dra |
|
37 |
|
168653 |
89448 |
18h 15m 17,05s |
+68° 45′ 21,5″ |
5,96 |
1,26 |
284 |
K1III: |
|
74 Dra |
|
74 |
|
196925 |
101082 |
20h 29m 27,31s |
+81° 05′ 26,7″ |
5,96 |
1,96 |
205 |
K0III+... |
Étoile binaire[3]
|
HD 139357 |
|
|
|
139357 |
76311 |
15h 35m 16,22s |
+53° 55′ 19,7″ |
5,97 |
0,55 |
396 |
K4III: |
Possède une exoplanète (b)
|
|
|
|
|
167042 |
89047 |
18h 10m 31,53s |
+54° 17′ 09,4″ |
5,97 |
2,48 |
163 |
K1III |
|
|
|
|
|
137389 |
75256 |
15h 22m 37,25s |
+62° 02′ 49,8″ |
5,99 |
0,24 |
461 |
A0sp... |
|
|
|
|
|
113049 |
63340 |
12h 58m 47,30s |
+75° 28′ 20,9″ |
6,00 |
0,17 |
477 |
K0III |
|
|
|
|
|
161193 |
86561 |
17h 41m 21,81s |
+51° 49′ 05,5″ |
6,00 |
0,96 |
332 |
K0III: |
|
|
|
|
|
172883 |
91525 |
18h 39m 52,81s |
+52° 11′ 45,7″ |
6,00 |
−0,19 |
563 |
A0p... |
|
HD 113337 |
|
|
|
113337 |
63584 |
13h 01m 47,15s |
+63° 36′ 36,6″ |
6,01 |
3,14 |
122 |
F6V |
Possède 2 exoplanètes (b & c)
|
HD 173949 |
|
|
|
173949 |
91915 |
18h 44m 18,27s |
+61° 02′ 53,1″ |
6,02 |
0,78 |
364 |
G7IV |
Étoile double[3]
|
HR 6330 |
|
|
|
153956 |
83138 |
16h 59m 21,57s |
+56° 41′ 18,6″ |
6,04 |
1,24 |
297 |
K1III: |
Binaire spectroscopique
|
|
|
|
|
184102 |
95167 |
19h 21m 40,24s |
+79° 36′ 10,4″ |
6,06 |
1,18 |
309 |
A3V |
|
|
|
|
|
184958 |
95978 |
19h 31m 00,29s |
+70° 59′ 21,3″ |
6,06 |
−0,35 |
623 |
K2 |
|
|
|
|
|
172569 |
91196 |
18h 36m 13,25s |
+65° 29′ 18,7″ |
6,07 |
1,79 |
234 |
F0V |
|
HD 83727 |
|
|
|
83727 |
48017 |
09h 47m 18,14s |
+79° 08′ 12,2″ |
6,09 |
0,56 |
416 |
F0V: |
Étoile double[3]
|
|
|
|
|
163929 |
87744 |
17h 55m 23,62s |
+55° 58′ 15,9″ |
6,09 |
2,34 |
184 |
F0IV |
|
HD 127821 |
|
|
|
127821 |
70952 |
14h 30m 46,30s |
+63° 11′ 08,7″ |
6,10 |
3,59 |
103 |
F4IV |
Possède un disque de débris
|
|
|
|
|
173398 |
91606 |
18h 40m 56,40s |
+62° 44′ 57,6″ |
6,10 |
0,75 |
383 |
K0III |
|
|
|
|
|
154633 |
83359 |
17h 02m 15,78s |
+64° 36′ 02,4″ |
6,11 |
0,89 |
360 |
G5V |
|
40 Dra |
|
40 |
|
166865 |
88127 |
18h 00m 03,37s |
+80° 00′ 01,9″ |
6,11 |
2,58 |
166 |
K2Vvar |
Binaire spectroscopique ; système quadruple avec 41 Dra
|
|
|
|
|
174481 |
92269 |
18h 48m 16,09s |
+48° 46′ 02,8″ |
6,12 |
2,37 |
183 |
A7III |
|
HD 159870 |
|
|
|
159870 |
85923 |
17h 33m 31,60s |
+57° 33′ 31,4″ |
6,15 |
−0,67 |
755 |
G7III- + Am: |
Étoile binaire[3]
|
|
|
|
|
189900 |
98308 |
19h 58m 28,74s |
+63° 32′ 03,1″ |
6,15 |
0,55 |
430 |
A3V |
|
|
|
|
|
154391 |
83289 |
17h 01m 16,98s |
+60° 38′ 55,2″ |
6,16 |
0,99 |
353 |
K1III |
|
|
|
|
|
172864 |
90182 |
18h 24m 09,18s |
+83° 10′ 31,6″ |
6,16 |
0,03 |
548 |
A2V |
|
|
|
|
|
150429 |
81358 |
16h 36m 54,99s |
+63° 04′ 22,9″ |
6,17 |
0,30 |
487 |
K5 |
|
|
|
|
|
94860 |
53761 |
10h 59m 57,02s |
+77° 46′ 12,8″ |
6,18 |
0,03 |
553 |
G9III |
|
HD 151199 |
|
|
|
151199 |
81840 |
16h 42m 58,40s |
+55° 41′ 23,7″ |
6,18 |
1,39 |
295 |
A2p... |
Variable suspectée
|
|
|
|
|
173664 |
91843 |
18h 43m 29,01s |
+53° 52′ 18,5″ |
6,18 |
−1,65 |
1199 |
A2IV |
|
|
|
|
|
144542 |
78632 |
16h 03m 09,37s |
+59° 24′ 38,9″ |
6,19 |
−0,97 |
883 |
M1III |
Variable suspectée
|
|
|
|
|
197508 |
101044 |
20h 29m 02,82s |
+83° 37′ 31,7″ |
6,19 |
1,54 |
277 |
A4m |
|
|
|
|
|
80930 |
46410 |
09h 27m 51,63s |
+75° 05′ 53,9″ |
6,20 |
0,39 |
474 |
A5Vs |
|
|
|
|
|
115612 |
64774 |
13h 16m 28,66s |
+68° 24′ 28,7″ |
6,20 |
0,46 |
458 |
B9.5V |
|
69 Dra |
|
69 |
|
190960 |
98401 |
19h 59m 36,69s |
+76° 28′ 53,5″ |
6,20 |
0,17 |
525 |
M3III |
Variable semi-régulière suspectée ; étoile double[3]
|
|
|
|
|
146603 |
79414 |
16h 12m 25,38s |
+67° 08′ 39,4″ |
6,21 |
0,34 |
486 |
G8III |
|
|
|
|
|
159330 |
85692 |
17h 30m 43,56s |
+57° 52′ 36,7″ |
6,22 |
−1,53 |
1156 |
K2III |
|
UX Dra |
|
|
UX |
183556 |
95154 |
19h 21m 35,53s |
+76° 33′ 34,6″ |
6,22 |
−2,56 |
1863 |
C5II |
Étoile carbonée ; variable semi-régulière
|
|
|
|
|
196142 |
101134 |
20h 30m 00,72s |
+72° 31′ 54,3″ |
6,23 |
−0,37 |
682 |
K4III: |
|
DL Dra |
|
|
DL |
129798 |
71876 |
14h 42m 03,16s |
+61° 15′ 43,2″ |
6,24 |
3,09 |
139 |
F2V |
Étoile binaire[3] ; variable de type δ Sct
|
|
|
|
|
175823 |
92731 |
18h 53m 46,29s |
+57° 29′ 11,7″ |
6,24 |
−0,19 |
631 |
K5III: |
|
HD 191174 |
|
|
|
191174 |
98872 |
20h 04m 44,51s |
+63° 53′ 24,4″ |
6,24 |
1,77 |
256 |
A2II-III |
Étoile double[3] ; possède un disque de débris
|
|
|
|
|
83550 |
47884 |
09h 45m 30,96s |
+78° 08′ 05,0″ |
6,25 |
−1,21 |
1012 |
K2III |
|
|
|
|
|
164428 |
87293 |
17h 50m 10,10s |
+78° 18′ 23,5″ |
6,25 |
−0,93 |
891 |
K5 |
|
ER Dra |
|
|
ER |
127929 |
71040 |
14h 31m 42,87s |
+60° 13′ 32,1″ |
6,26 |
0,73 |
416 |
F0III |
Variable de type δ Sct
|
|
|
|
|
173920 |
91985 |
18h 44m 55,39s |
+54° 53′ 49,9″ |
6,26 |
−1,10 |
967 |
G5III |
|
55 Dra |
|
55 |
|
179933 |
94140 |
19h 09m 45,80s |
+65° 58′ 42,4″ |
6,26 |
1,29 |
321 |
A0V |
|
|
|
|
|
150010 |
80920 |
16h 31m 28,30s |
+72° 36′ 43,9″ |
6,27 |
0,63 |
438 |
K2III |
|
65 Dra |
|
65 |
|
190713 |
98658 |
20h 02m 20,16s |
+64° 38′ 03,8″ |
6,27 |
1,21 |
335 |
G7III: |
Étoile double[3]
|
|
|
|
|
174205 |
91811 |
18h 43m 10,34s |
+70° 47′ 34,3″ |
6,28 |
−0,08 |
610 |
K2 |
|
DK Dra |
|
|
DK |
106677 |
59796 |
12h 15m 41,51s |
+72° 33′ 04,5″ |
6,29 |
0,59 |
450 |
K0III + K0III |
Variable de type RS CVn
|
|
|
|
|
154099 |
82880 |
16h 56m 16,74s |
+73° 07′ 40,5″ |
6,29 |
1,35 |
317 |
F0V |
|
|
|
|
|
155711 |
84021 |
17h 10m 30,65s |
+52° 24′ 31,6″ |
6,30 |
0,73 |
424 |
B9V |
|
|
|
|
|
169028 |
89835 |
18h 19m 56,10s |
+51° 20′ 52,6″ |
6,30 |
0,80 |
410 |
K1III: |
|
HD 184936 |
|
|
|
184936 |
96164 |
19h 33m 10,06s |
+60° 09′ 31,2″ |
6,30 |
−1,54 |
1203 |
K4III |
Possible étoile binaire[3]
|
|
|
|
|
108150 |
60589 |
12h 25m 06,38s |
+63° 48′ 10,0″ |
6,31 |
0,31 |
516 |
G8III |
|
|
|
|
|
143187 |
78017 |
15h 55m 49,66s |
+58° 54′ 42,2″ |
6,31 |
0,54 |
465 |
A0V |
|
|
|
|
|
148880 |
80710 |
16h 28m 43,41s |
+51° 24′ 27,8″ |
6,31 |
0,91 |
391 |
G9III |
Étoile double[3]
|
HD 166207 |
|
|
|
166207 |
88732 |
18h 06m 53,47s |
+50° 49′ 21,4″ |
6,31 |
0,94 |
386 |
K0III |
Binaire spectroscopique
|
|
|
|
|
138524 |
75822 |
15h 29m 21,13s |
+62° 05′ 58,4″ |
6,32 |
−0,28 |
681 |
K5 |
|
VW Dra |
|
|
VW |
156947 |
84496 |
17h 16m 29,45s |
+60° 40′ 14,1″ |
6,32 |
0,47 |
482 |
K1.5IIIb |
Variable semi-régulière
|
|
|
|
|
176707 |
93197 |
18h 58m 59,40s |
+50° 48′ 32,9″ |
6,32 |
0,71 |
432 |
G8III |
|
|
|
|
|
190252 |
98333 |
19h 58m 41,78s |
+70° 22′ 00,5″ |
6,32 |
0,76 |
421 |
G8III |
|
|
|
|
|
191372 |
98890 |
20h 04m 53,41s |
+68° 01′ 37,9″ |
6,32 |
−1,35 |
1116 |
M3IIIa |
Variable suspectée
|
|
|
|
|
108399 |
60699 |
12h 26m 24,47s |
+71° 55′ 47,6″ |
6,33 |
0,95 |
389 |
G8III: |
|
HD 145674 |
|
|
|
145674 |
79125 |
16h 09m 02,92s |
+57° 56′ 16,1″ |
6,33 |
0,88 |
401 |
A1V |
Étoile double[3]
|
HD 160933 |
|
|
|
160933 |
86184 |
17h 36m 40,03s |
+69° 34′ 16,5″ |
6,33 |
3,19 |
139 |
F9V |
Binaire spectroscopique
|
HD 176795 |
|
|
|
176795 |
92717 |
18h 53m 33,20s |
+75° 47′ 14,4″ |
6,33 |
−0,82 |
876 |
A1V |
Étoile double[3]
|
|
|
|
|
105678 |
59291 |
12h 09m 47,09s |
+74° 39′ 40,9″ |
6,34 |
2,05 |
235 |
F6IV |
|
|
|
|
|
122909 |
68537 |
14h 01m 50,70s |
+68° 40′ 43,3″ |
6,34 |
0,05 |
592 |
K5 |
|
CN Dra |
|
|
CN |
187764 |
97326 |
19h 46m 44,66s |
+68° 26′ 16,8″ |
6,34 |
0,31 |
525 |
F0III |
Variable de type δ Sct
|
|
|
|
|
169885 |
90146 |
18h 23m 47,95s |
+53° 18′ 03,1″ |
6,35 |
1,26 |
340 |
A3m |
|
HD 177483 |
|
|
|
177483 |
93466 |
19h 02m 07,04s |
+52° 15′ 40,1″ |
6,35 |
−0,12 |
642 |
G8III:... |
Système triple[3]
|
|
|
|
|
183611 |
95576 |
19h 26m 26,46s |
+62° 33′ 25,4″ |
6,38 |
−0,22 |
682 |
K5III |
|
HD 82685 |
|
|
|
82685 |
47260 |
09h 37m 56,29s |
+73° 04′ 49,6″ |
6,39 |
2,18 |
227 |
F2V+... |
Étoile binaire[3]
|
HD 121146 |
|
|
|
121146 |
67589 |
13h 50m 59,40s |
+68° 18′ 55,6″ |
6,39 |
1,50 |
310 |
K2IV |
Étoile double[3]
|
|
|
|
|
147662 |
79867 |
16h 18m 09,81s |
+68° 33′ 16,0″ |
6,39 |
0,09 |
594 |
K0 |
|
|
|
|
|
164780 |
87670 |
17h 54m 26,75s |
+75° 10′ 16,4″ |
6,39 |
0,56 |
479 |
K0 |
|
HD 169221 |
|
|
|
169221 |
89943 |
18h 21m 07,15s |
+49° 43′ 31,5″ |
6,39 |
−0,17 |
668 |
K1III |
Binaire spectroscopique
|
20 Dra |
|
20 |
|
153697 |
82898 |
16h 56m 25,32s |
+65° 02′ 20,6″ |
6,40 |
2,27 |
219 |
F1V |
Étoile binaire[3]
|
|
|
|
|
175938 |
92040 |
18h 45m 38,06s |
+79° 56′ 33,0″ |
6,40 |
1,67 |
288 |
A8V |
|
|
|
|
|
154319 |
83114 |
16h 59m 02,57s |
+69° 11′ 10,9″ |
6,41 |
1,71 |
284 |
K0 |
|
|
|
|
|
145694 |
79164 |
16h 09m 26,01s |
+55° 49′ 44,1″ |
6,43 |
0,79 |
438 |
K0 |
|
|
|
|
|
170811 |
90476 |
18h 27m 42,09s |
+59° 32′ 56,5″ |
6,43 |
1,18 |
365 |
K0IV |
|
|
|
|
|
112826 |
63297 |
12h 58m 18,87s |
+64° 55′ 31,8″ |
6,44 |
−0,59 |
832 |
K0 |
|
|
|
|
|
137928 |
75587 |
15h 26m 32,17s |
+54° 01′ 13,2″ |
6,44 |
1,21 |
363 |
A2IV |
|
|
|
|
|
158633 |
85235 |
17h 25m 00,90s |
+67° 18′ 24,1″ |
6,44 |
5,90 |
42 |
K0V |
|
|
|
|
|
138338 |
75788 |
15h 28m 56,83s |
+55° 11′ 41,5″ |
6,45 |
1,64 |
299 |
A3m |
|
|
|
|
|
140117 |
76651 |
15h 39m 09,52s |
+57° 55′ 27,9″ |
6,45 |
0,78 |
443 |
K1III |
Variable suspectée
|
|
|
|
|
149198 |
80682 |
16h 28m 21,17s |
+67° 02′ 38,4″ |
6,45 |
−0,18 |
689 |
M0 |
|
HD 178208 |
|
|
|
178208 |
93733 |
19h 05m 09,85s |
+49° 55′ 23,4″ |
6,45 |
0,19 |
583 |
K3III |
Binaire spectroscopique
|
|
|
|
|
82327 |
47119 |
09h 36m 06,79s |
+74° 19′ 08,0″ |
6,46 |
0,78 |
447 |
B9V |
|
|
|
|
|
128332 |
71251 |
14h 34m 15,70s |
+57° 03′ 57,0″ |
6,46 |
4,15 |
95 |
F7V |
|
HD 155328 |
|
|
|
155328 |
83857 |
17h 08m 17,08s |
+50° 50′ 32,0″ |
6,46 |
−0,17 |
689 |
A1V |
Étoile double[3]
|
|
|
|
|
158259 |
85268 |
17h 25m 24,14s |
+52° 47′ 26,9″ |
6,46 |
4,29 |
89 |
G0 |
|
HD 176560 |
|
|
|
176560 |
93068 |
18h 57m 28,46s |
+58° 13′ 29,7″ |
6,47 |
1,14 |
380 |
A2V |
Étoile binaire[3]
|
|
|
|
|
185394 |
96297 |
19h 34m 46,34s |
+63° 26′ 03,0″ |
6,47 |
0,38 |
539 |
K2 |
|
|
|
|
|
91075 |
51883 |
10h 36m 02,02s |
+80° 29′ 40,7″ |
6,48 |
0,89 |
428 |
G4III: |
|
|
|
|
|
100858 |
56716 |
11h 37m 42,31s |
+77° 35′ 44,5″ |
6,49 |
−2,09 |
1698 |
K5 |
Variable suspectée
|
|
|
|
|
158485 |
85317 |
17h 26m 04,85s |
+58° 39′ 06,7″ |
6,49 |
1,30 |
356 |
A4V |
|
HD 186340 |
|
|
|
186340 |
96771 |
19h 40m 13,19s |
+60° 30′ 25,7″ |
6,49 |
1,09 |
391 |
A5V |
Étoile binaire[3]
|
|
|
|
|
167387 |
89104 |
18h 11m 07,16s |
+60° 24′ 34,3″ |
6,50 |
0,76 |
459 |
A1Vnn |
|
HD 176668 |
|
|
|
176668 |
93053 |
18h 57m 17,34s |
+62° 23′ 48,7″ |
6,50 |
1,65 |
305 |
G5IV comp |
Étoile double[3]
|
|
|
|
|
184146 |
94604 |
19h 15m 07,91s |
+83° 27′ 45,8″ |
6,50 |
0,61 |
492 |
A3V |
Étoile double[3]
|
17 Dra B |
|
17 |
|
150118 |
|
16h 36m 14,10s |
+52° 55′ 27,0″ |
6,53 |
|
|
|
|
29 Dra |
|
29 |
DR |
160538 |
85852 |
17h 32m 41,35s |
+74° 13′ 38,2″ |
6,61 |
1,54 |
337 |
K0III |
Variable de type RS CVn
|
RY Dra |
|
|
RY |
112559 |
63152 |
12h 56m 25,89s |
+65° 59′ 39,9″ |
6,63 |
−1,81 |
1590 |
C7I |
Étoile carbonée ; variable semi-régulière, Vmax = 6,5, Vmin = 8,0, P = 172 d
|
38 Dra |
|
38 |
|
169027 |
89594 |
18h 16m 58,77s |
+68° 44′ 30,1″ |
6,79 |
0,28 |
655 |
A0 |
|
HD 174343 |
|
|
V413 |
174343 |
92204 |
18h 47m 29,57s |
+49° 25′ 55,4″ |
7,19 |
0,28 |
787 |
F5 |
Binaire spectroscopique ; variable de type Algol
|
BY Dra |
|
|
BY |
234677 |
91009 |
18h 33m 55,77s |
+51° 43′ 08,9″ |
8,07 |
5,66 |
54 |
K6Ve |
Prototype des variables de type BY Dra
|
R Dra |
|
|
R |
149880 |
81014 |
16h 32m 40,23s |
+66° 45′ 17,9″ |
8,67 |
−1,42 |
1042 |
M6e |
Variable de type Mira ; Vmax = 6,7, Vmin = 13,2, P = 245,5 d
|
HD 184146 |
|
|
|
184146 |
91768 |
18h 42m 46,7s |
+59° 37′ 49″ |
8,94 |
11,20 |
11,5 |
M3V |
Composante du système Struve 2398, 15e plus proche étoile ; étoile éruptive
|
TOI-1136 |
|
|
|
|
|
12h 48m 44,37s |
+64° 51′ 19,1″ |
9,53 |
|
276 |
G5 |
Possède un système de 6 ou 7 exoplanètes
|
HD 173740 |
|
|
|
173740 |
91772 |
18h 42m 46,9s |
+59° 37′ 36″ |
9,70 |
11,96 |
11,5 |
M3.5V |
Composante du système Struve 2398 ; étoile éruptive
|
TrES-2 |
|
|
|
|
|
19h 07m 14,04s |
+49° 18′ 59,1″ |
11,41 |
|
750 |
G0V |
Possède une exoplanète, TrES-2 b, transitant devant l'étoile
|
T Dra |
|
|
T |
|
87820 |
17h 56m 23,31s |
+58° 13′ 06,2″ |
12,48 |
|
|
Nev |
Variable de type Mira ; Vmax = 7,2, Vmin = 13,5, P = 421,2 d
|
V571 Dra |
|
|
V571 |
|
|
18h 35m 58,79s |
+53° 10′ 28,9″ |
14,58 |
|
7000 |
|
Binaire à éclipses de type W UMa
|
Gaia14aae |
|
|
|
|
|
16h 11m 33,97s |
+63° 08′ 31,9″ |
18,7 |
|
840 |
|
Variable de type AM CVn et binaire à éclipses
|
Voir aussi
Liens internes
Sources
- ↑ (en) « Detail for CQ Dra », sur The International Variable Star Index, Association américaine des observateurs d'étoiles variables (consulté le )
- ↑ a b c d e f g h et i (en) P. P. Eggleton et A. A. Tokovinin, « A catalogue of multiplicity among bright stellar systems », Monthly Notices of the Royal Astronomical Society, vol. 389, no 2, , p. 869–879 (DOI 10.1111/j.1365-2966.2008.13596.x, Bibcode 2008MNRAS.389..869E, arXiv 0806.2878)
- ↑ a b c d e f g h i j k l m n o p q r s t u et v (en) Brian D. Mason et al., « The 2001 US Naval Observatory Double Star CD-ROM. I. The Washington Double Star Catalog », The Astronomical Journal, vol. 122, no 6, , p. 3466 (DOI 10.1086/323920, Bibcode 2001AJ....122.3466M)
- ESA, « The Hipparcos and Tycho Catalogues », (consulté le )
- Natalia Dimitrievna Kostyuk, « HD-DM-GC-HR-HIP-Bayer-Flamsteed Cross Index », (consulté le )
- N. G. Roman, « Identification of a Constellation from a Position », (consulté le )
- « SIMBAD Astronomical Database », Centre de données astronomiques de Strasbourg (consulté le )
- (en) N. N Samus', E. V. Kazarovets et al., « General Catalogue of Variable Stars: Version GCVS 5.1 », Astronomy Reports, vol. 61, no 1, , p. 80-88 (DOI 10.1134/S1063772917010085, Bibcode 2017ARep...61...80S, lire en ligne)
|